lastAccessedTime=1490966853094}:java.lang.IllegalStateException: FAT not created

java.lang.IllegalStateException: FAT not created

at com.nolio.nimi.persistency.filepersister.PersistencyFile.setPosition(PersistencyFile.java:613)

at com.nolio.nimi.persistency.filepersister.PersistencyFile.deleteEntryInFileTable(PersistencyFile.java:336)

at com.nolio.nimi.persistency.filepersister.PersistencyFile.delete(PersistencyFile.java:193)

Resolution:

Agent logs may be overwritten with lot of such error and we may lost the data and actual cause of the issue. The first occurrence of this issue is very informative which reflect that the above error occurred due to not having enough disk space.